Apache

Is that a joke?????????

Obviously your a decent guy, to be with someone for 10 months and respect her wishes to stay a virgin. Even if your gf never found out you would have it in the back of your mind forever, it would probably eat away at you (especially if your already feeling like shit for not even telling this new woman you have a gf) You should really ask yourself one, are you that kind of person that would cheat on someone you really care for and see a future with??? Two, how would you feel to know that your gf had been making out (cheating on you) with someone else the way you and this other woman were??? Three, is it worth ruining the relationship with your gf just to get laid a few times??? And last but not least, the really big question. What would you do if you did do it just a few times and she ended up pregnant?????? It happens you know, everyday. If your gf is who you want the future with you can probably kiss that goodbye if you do this.
Besides how do you know that the other woman would even still want you after she found out you had a gf????? By making out with her and "almost" having sex with her, your presenting yourself as a single person.
Think long and hard with your brain (lol) before doing anything that could mess up your relationship. Good luck